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  <meta content="2019-03-16T06:18:10.521000000" name="created"/>
  <meta content="2023-12-12T09:31:21" name="changed" translator="gocpicnic"/>
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   <!-- The explorer pane -->
   资源管理器窗口
  </title>
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  <div class="maindiv">
   <p>
    <!-- <b>Next:</b> <a href="tutor-wires.html">Step 0: Orienting yourself</a> -->
    <b>
     上一节:
    </b>
    <a href="gui-menu.html">
     菜单
    </a>
   </p>
   <h1>
    <!-- The explorer pane -->
    资源管理器窗口
   </h1>
   <table>
    <tbody>
     <tr>
      <td width="40%">
       <img alt="#########" src="../../../img-guide/gui-0-explor.png"/>
      </td>
      <td valign="top">
       <!-- The navigation panel has two functions. It can present the circuits being simulated in the view <a href="../subcirc/sub-debug.html">simulation</a> or as here the circuits in the top of the list and the lower libraries represented by folder icons. These libraries include tools you can use in your projects. -->
       资源管理器窗口有两个功能。 它可以在视图
       <a href="../subcirc/sub-debug.html">
        模拟
       </a>
       中呈现正在仿真的电路，或者像这里一样在列表顶部的电路和文件夹代表的较低库中 图标。 这些库包含您可以在项目中使用的工具。
      </td>
     </tr>
    </tbody>
   </table>
   <p>
    <!-- To access the components of a library just open the library with a <b class="tkeybd">double-click</b> the corresponding folder or a <b class="tkeybd">click</b> on the tiny key then select the tool with a <b class="tkeybd">right-click</b> on the tool. Then move the mouse cursor over the canvas and a ghost drawing of the tool will follow the mouse cursor until you make the last click on the surface to drop it to the chosen location. -->
    要访问库的组件，只需
    <b class="tkeybd">
     双击
    </b>
    相应的文件夹或
    <b class="tkeybd">
     单击
    </b>
    小键来打开库 然后通过
    <b class="tkeybd">
     右键单击
    </b>
    选择该工具。 然后将鼠标光标移动到画布上，该工具的幻影绘图将跟随鼠标光标，直到您在表面上进行最后一次单击以将其放置到所选位置。
   </p>
   <p>
    <!-- Below, I have opened the Gates library and selected the NAND tool from it. You can see that Logisim now stands ready to add NAND gates into the circuit. -->
    下面，我打开了 Gates 库并从中选择了 NAND 工具。 您可以看到 Logisim-evolution 现在已准备好将 NAND 门添加到电路中。
   </p>
   <p align="center">
    <img alt="#########" src="../../../img-guide/gui-1-nand-select.png"/>
   </p>
   <p>
    <!-- If you look through the choices in the Gates library, you'll notice that there was no need for us to develop a XOR circuit earlier: It's built into Logisim. -->
    如果您浏览 Gates 库中的选项，您会发现我们没有必要提前开发 XOR 电路：它内置于 Logisim-evolution 中。
   </p>
   <p>
    <!-- When you create a project, it automatically includes several libraries: -->
    当您创建项目时，它会自动包含几个库：
   </p>
   <ul>
    <li>
     <!-- <b>Wiring :</b> Components that interact directly with wires. -->
     <b>
      接线：
     </b>
     直接与导线交互的组件。
    </li>
    <li>
     <!-- <b>Gates :</b> Components that perform simple logic functions. -->
     <b>
      门：
     </b>
     执行简单逻辑功能的组件。
    </li>
    <li>
     <!-- <b>Plexers :</b> More complex combinational components, like multiplexers and decoders. -->
     <b>
      复用器：
     </b>
     更复杂的组合组件，例如复用器和解码器。
    </li>
    <li>
     <!-- <b>Arithmetic :</b> Components that perform arithmetic. -->
     <b>
      算术：
     </b>
     执行算术的组件。
    </li>
    <li>
     <!-- <b>Memory :</b> Components that remember data, like flip-flops, registers, and RAM. -->
     <b>
      内存：
     </b>
     记忆数据的组件，如触发器、寄存器和 RAM。
    </li>
    <li>
     <!-- <b>Input/Output :</b> Components that exist for the purpose of interacting with the user. -->
     <b>
      输入/输出：
     </b>
     为了与用户交互而存在的组件。
    </li>
    <!--
        <li>
          <b>Base :</b> Tools that are integral to using Logisim, though you probably won't need to dig into this library very often.
        </li>
		-->
    <li>
     <!-- <b>TTL :</b> The classic TTL components of the 74 family in their DIL case.  -->
     <b>
      TTL：
     </b>
     74 系列的经典 TTL 组件位于 DIL 外壳中。
    </li>
    <li>
     <!-- <b>TCL :</b> I did not document for the moment -->
     <b>
      TCL：
     </b>
     我暂时没有记录
    </li>
    <li>
     <!-- <b>HDL-IP :</b> I did not document for the moment -->
     <b>
      HDL-IP：
     </b>
     我暂时没有记录
    </li>
    <!-- <b>BFH mega function :</b> I did not document for the moment -->
    <b>
     BFH 巨型功能：
    </b>
    我暂时没有记录
    <li>
     <!-- <b>Input/Output-Extra :</b> I did not document for the moment -->
     <b>
      输入/输出额外：
     </b>
     我暂时没有记录
    </li>
    <li>
     <!-- <b>System On Chip components :</b> Components found embedded in some FPGAs -->
     <b>
      片上系统组件：
     </b>
     嵌入在某些 FPGA 中的组件
    </li>
   </ul>
   <h2 id="lib">
    <!-- Libraries -->
    图书馆
   </h2>
   <p>
    <!-- Logisim allows you to add more libraries, too, using the menu <b class=menu>|&nbsp;Project&nbsp;|</b> → <b class=menu>|&nbsp;Load Library&nbsp;|</b> or by <b class="tkeybd">left-clicking</b> on the root folder of the project explorer. You can see that Logisim has three categories of libraries. -->
    Logisim-evolution 还允许您添加更多库，使用菜单
    <b class="menu">
     | Project |
    </b>
    →
    <b class="menu">
     | Load Library |
    </b>
    或通过 &lt; b class="tkeybd"&gt;左键单击
    项目资源管理器的根文件夹。 您可以看到 Logisim-evolution 具有三类库。
   </p>
   <ul>
    <li>
     <!-- <strong>Built-in libraries</strong> are libraries that are distributed with Logisim. These are documented in the <a href="../../libs/index.html">Library Reference</a>. -->
     <strong>
      内置库
     </strong>
     是随 Logisim-evolution 一起分发的库。 这些记录在
     <a href="../../libs/index.html">
      库参考
     </a>
     中。
    </li>
    <li>
     <!-- <strong>Logisim libraries</strong> are projects built within Logisim and saved to the disk as a Logisim project. You can develop a set of circuits in a single project (as described in the <a href="../subcirc/index.html">Subcircuits</a> section of this guide) and then use that set of circuits as a library for other projects. -->
     <strong>
      Logisim-evolution 库
     </strong>
     是在 Logisim-evolution 中构建的项目，并作为 Logisim-evolution 项目保存到磁盘。 您可以在单个项目中开发一组电路（如本指南的
     <a href="../subcirc/index.html">
      子电路
     </a>
     部分所述），然后将该组电路用作 其他项目的库。
    </li>
    <li>
     <!-- <strong>JAR libraries</strong> are libraries that are developed in Java but not distributed with Logisim. You can download JAR libraries that others have written, or you can write your own as described in the <a href="../jar/index.html">JAR Libraries</a> section of this guide. Developing a JAR library is much more difficult than developing a Logisim library, but the components can be much fancier, including things like attributes and interaction with the user. The built-in libraries (other than  <b class=propertie>Base"</b>) were written using the same API as JAR libraries can use, so they aptly demonstrate the range of functionality that the JAR libraries can support. -->
     <strong>
      JAR 库
     </strong>
     是用 Java 开发但不随 Logisim-evolution 分发的库。 您可以下载其他人编写的 JAR 库，也可以按照本指南的
     <a href="../jar/index.html">
      JAR 库
     </a>
     部分中的说明编写自己的 JAR 库。 开发 JAR 库比开发 Logisim-evolution 库困难得多，但组件可以更精美，包括属性和与用户的交互等内容。 内置库（
     <b class="propertie">
      Base"
     </b>
     除外）是使用与 JAR 库可以使用的相同 API 编写的，因此它们恰当地展示了 JAR 库可以支持的功能范围。
     <p>
      <!-- Some JAR libraries are distributed without any information about which Java class to start with. When loading such a JAR, Logisim will prompt you to type a class name. This class name should be provided by whoever distributed the JAR file to you. -->
      某些 JAR 库在分发时没有任何关于从哪个 Java 类开始的信息。 加载此类 JAR 时，Logisim 将提示您输入类名。 这个类名应该由向您分发 JAR 文件的人提供。
     </p>
    </li>
   </ul>
   <p>
    <!-- To remove a library, choose menu <b class=menu>|&nbsp;Project&nbsp;|</b>→<b class=menu>|&nbsp;Unload Library ...&nbsp;|</b>. Logisim will prevent you from unloading libraries that contain components used in a circuit, that appear in the toolbar, or that are mapped to a mouse button. -->
    要删除库，请选择菜单
    <b class="menu">
     | Project |
    </b>
    →
    <b class="menu">
     | Unload Library ... |
    </b>
    。 Logisim-evolution 将阻止您卸载包含电路中使用的组件、出现在工具栏中或映射到鼠标按钮的组件的库。
   </p>
   <p align="center">
    <img alt="#########" class="notscal" src="../../../img-guide/gui-2-remlib.png"/>
   </p>
   <p>
    <!-- It is also possible to do this by pressing a <b class="tkeybd">click-left</b> on the library to disable. -->
    也可以通过在库上按
    <b class="tkeybd">
     左键单击
    </b>
    来禁用它。
   </p>
   <p>
    <!-- Incidentally, a library technically contains tools, not components. Thus, in the Base library you'll find the <b class=propertie>Poke</b> Tool (<img class="icontxt" src="../../../../icons/1616/toolpoke.png" alt="#########">), the <b class=propertie>Edit</b> Tool (<img class="icontxt" src="../../../../icons/1616/toolselect.png" alt="#########">), and other tools that don't correspond directly to individual components. Most libraries, though, contain only tools for adding individual components. -->
    顺便说一句，从技术上讲，库包含工具，而不是组件。 因此，在 Base 库中，您将找到
    <b class="propertie">
     Poke
    </b>
    工具 (
    <img alt="#########" class="icontxt" src="../../../../icons/1616/toolpoke.png"/>
    )，
    <b class="propertie">
     编辑
    </b>
    工具 (
    <img alt="#########" class="icontxt" src="../../../../icons/1616/toolselect.png"/>
    )，以及其他不直接对应于各个组件的工具。 不过，大多数库仅包含用于添加单个组件的工具。
    <!--		all built-in libraries other than the <b class=propertie>"Base"</b> library are like this.-->
   </p>
   <p>
    <!-- <b>Next:</b> <a href="gui-toolsbar.html">Toolbars</a>. -->
    <b>
     下一节:
    </b>
    <a href="gui-toolsbar.html">
     工具栏
    </a>
    .
   </p>
   <p>
   </p>
   <p>
   </p>
   <p>
   </p>
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